Recently, indoor location positioning has attracted great attention in industries and research institutes. However, one of the most critical problems is difficulty of the database construction when estimating the user’s position in indoor environments. This paper proposed a method for the vision-based indoor location positioning system in the hallway using a single camera without any database construction. The experimental results show that the proposed system has less than 2 m MSE error.

Keywords: indoor location positioning, vision-based indoor navigation, no database construction